My partner and I lived on the beach in Thailand for 3 months a year. Although we can sometimes get ko pi (good) and always nescafe (bad) we packed in our own beans, ground and sealed ,from Canada with a French press. Gotta plan these things. Oops, gotta go, Hear the hammock calling my name.
The best coffee I have ever found was mountain biking in Chiang Mai. I purchased the beans from the grower/roaster up in the hills. I stuffed two bags in my back and forgot about them till I got home. Then, mistakenly gave one bag away before I tried it
Even more off topic, but still coffee... This stuff is great; Cafe Mami